Discover
Original Release
05/10/1975
Cast
| Name | Character |
|---|
| Tom Baker | The Doctor / Doctor Who |
| Elisabeth Sladen | Sarah Jane Smith |
| Ian Marter | Harry Sullivan |
| Ronald Leigh-Hunt | Commander Stevenson |
| William Marlowe | Lester |
| Kevin Stoney | Tyrum |
| David Collings | Vorus |
| Brian Grellis | Sheprah |
| Michael Wisher | Magrik |
| Christopher Robbie | Cyberleader |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Tom Baker | The Doctor / Doctor Who |
| Elisabeth Sladen | Sarah Jane Smith |
| Ian Marter | Harry Sullivan |
| Ronald Leigh-Hunt | Commander Stevenson |
| William Marlowe | Lester |
| Kevin Stoney | Tyrum |
| David Collings | Vorus |
| Brian Grellis | Sheprah |
| Michael Wisher | Magrik |
| Christopher Robbie | Cyberleader |
| Melville Jones | First Cyberman |
| Pat Gorman | Cyberman |
| Tony Lord | Cyberman |
Producers
| Name | Role |
|---|
| Philip Hinchcliffe | Producer |
